Results 51 to 60 of about 1,630,429 (297)

Enabling fast charging of high energy density Li-ion cells with high lithium ion transport electrolytes

Electrochemistry Communications, 2019
Enabling fast charging capability of high energy density Li-ion cells could dramatically increase the widespread adoption of battery electric vehicles.
Zhijia Du, David L. Wood, III, Ilias Belharouak   +2 more
doaj   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Effects of quasiparticle tunneling in a circuit-QED realization of a strongly driven two-level system

, 2013
We experimentally and theoretically study the frequency shift of a driven cavity coupled to a superconducting charge qubit. In addition to previous studies, we here also consider drive strengths large enough to energetically allow for quasiparticle ...
Adamyan, A., Danilov, A. V., de Graaf, S. E., Fogelström, M., Johansson, G., Kubatkin, S. E., Leppäkangas, J., Lindström, T.   +7 more
core   +1 more source

Perceived Usage Potential of Fast-Charging Locations [PDF]

World Electric Vehicle Journal, 2018
Fast-charging infrastructure with charging time of 20–30 min can help minimizing current perceived limitations of electric vehicles, especially considering the unbalanced and incomprehensive distribution of charging options combined with a long perceived charging time. Positioned on optimal location from user and business perspective, the technology is
Krause, Julia, Ladwig, Stefan, Saupp, Lotte, Horn, Denis, Schmidt, Alexander, Schwalm, Maximilian   +5 more
openaire   +2 more sources

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

Molecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung, David Bickel, Lena C. M. Krause, Daria Ezeriņa, Christian Ickes, Julian Wojtachnia, Christine S. Gibhardt, Magdalena Shumanska, Khadija Wahni, Andrea Paluschkiwitz, Julia Malo Pueyo, Ekaterina Baranova, Wim Vranken, Hedwig Stanisz, Ioana Stejerean‐Todoran, Michael P. Schön, Joris Messens, Ivan Bogeski   +17 more
wiley   +1 more source

Fast two-stage charge equaliser based on state-of-charge (SOC) balancing for series-connected supercapacitors

The Journal of Engineering, 2019
New energy storage vehicles which use supercapacitors (SCs) as the unique source of traction power are developing rapidly recently. To satisfy the operating voltage requirement of energy storage vehicle, hundreds of SCs are needed to be connected in ...
Cheng Luo, Jinbo Zhao, Siyuan Ma, Ming Zha, Qiaopo Xiong, Zhiqing Luo, Jie He, Miao Yang, Gen Long, Jianfeng Liu, Jiayi Bao   +10 more
doaj   +1 more source

High Conductivity and Rate Capability of NaNb13O33 Wadsley–Roth Phase as a Fast‐Charging Li‐Ion Anode

ChemElectroChem, 2023
The synthesis and electrochemical insertion of lithium into the Wadsley–Roth NaNb13O33 phase is studied. Lithium intercalation to form LixNaNb13O33 reaches a value of up to x~15, between 3.0 and 1.0 V vs.
Dr. Jan L. Allen, Dr. Xiaoming Ren, Prof. Chi K. Nguyen, David C. Horn, Dr. H. Hohyun Sun, Dr. Dat T. Tran   +5 more
doaj   +1 more source

Charge dynamics in molecular junctions: Nonequilibrium Green's Function approach made fast

, 2013
Real-time Green's function simulations of molecular junctions (open quantum systems) are typically performed by solving the Kadanoff-Baym equations (KBE).
Latini, S., Perfetto, E., Stefanucci, G., Uimonen, A. -M., van Leeuwen, R.   +4 more
core   +1 more source

Dynamical Decoupling Using Slow Pulses: Efficient Suppression of 1/f Noise [PDF]

, 2002
The application of dynamical decoupling pulses to a single qubit interacting with a linear harmonic oscillator bath with $1/f$ spectral density is studied, and compared to the Ohmic case. Decoupling pulses that are slower than the fastest bath time-scale
A.G. Kofman, B.E. Kane, C. Search, C. Uchiyama, D. A. Lidar, D. Vitali, D. Vitali, D.A. Lidar, E. Paladino, G. Burkard, G.S. Agarwal, J. Levy, J.M. Martinis, K. Shiokawa, L. Viola, L. Viola, L. Viola, L. Viola, L. Viola, L.-A. Wu, L.-A. Wu, L.-M. Duan, M.S. Byrd, P. Zanardi, P.M. Platzman, Q.A. Turchette, R. Alicki, R. Vrijen, W.G. Unruh, Y. Nakamura   +29 more
core   +2 more sources